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    Precision resistive elements and related manufacturing process
    4.
    发明授权
    Precision resistive elements and related manufacturing process 有权
    精密电阻元件及相关制造工艺

    公开(公告)号：US08349421B2

    公开(公告)日：2013-01-08

    申请号：US12120821

    申请日：2008-05-15

    申请人： Joseph A. Swift ,  Stanley J. Wallace ,  Roger L. Bullock

    发明人： Joseph A. Swift ,  Stanley J. Wallace ,  Roger L. Bullock

    IPC分类号： B32B1/02 ,  B32B1/08 ,  B32B23/00

    CPC分类号： D02G3/441 ,  C08J5/041 ,  C08J5/042 ,  D02G3/28 ,  D02G3/40 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1362 ,  Y10T428/139 ,  Y10T428/24083

    摘要： Exemplary embodiments provide precision resistive composite members and methods for manufacturing and using them. The resistive composite member can have controllable dimensions, geometric shapes, mechanical properties and resistance values. The resistive composite member can be used for high-performance sensors or instrument probes that require, for example, high contact pressure, ultra-high frequency, and/or enable state-of-the-art digital signal transmission, characterization, or measurement. The resistive composite member can include one or more “twisted-fiber-tow” or one or more arrays of “twisted-fiber-tow” contained in a suitable non-metallic or essentially non-metallic binder material. The “twisted-fiber-tow” can further include a number of fibers that are twisted individually and/or in bundles in order to control the mechanical properties and fine-tune the resistance of the resistive composite member and thus to customize the high-performance instrument probes.

    摘要翻译： 示例性实施例提供精密电阻复合构件以及用于制造和使用它们的方法。 电阻复合元件可以具有可控尺寸，几何形状，机械性能和电阻值。 电阻复合构件可用于需要例如高接触压力，超高频和/或使能最先进的数字信号传输，表征或测量的高性能传感器或仪器探针。 电阻复合构件可包括一种或多种扭曲纤维丝束或一种或多种包含在合适的非金属或基本上非金属粘合剂材料中的扭曲纤维丝束阵列。 扭绞纤维束可以进一步包括多个单独地和/或成束地扭绞的纤维，以便控制机械性能并微调电阻复合构件的电阻，从而定制高性能仪器探针 。

    Composite Containing Polymer, Filler and Metal Plating Catalyst, Method of Making Same, and Article Manufactured Therefrom
    8.
    发明申请
    Composite Containing Polymer, Filler and Metal Plating Catalyst, Method of Making Same, and Article Manufactured Therefrom 有权
    含复合聚合物，填料和金属电镀催化剂，制备方法及制品

    公开(公告)号：US20100143732A1

    公开(公告)日：2010-06-10

    申请号：US12331589

    申请日：2008-12-10

    申请人： Joseph A. Swift ,  Stanley J. Wallace ,  Roger L. Bullock

    发明人： Joseph A. Swift ,  Stanley J. Wallace ,  Roger L. Bullock

    IPC分类号： B32B15/08 ,  C08L31/06 ,  C08L27/06 ,  C08L23/02 ,  C08L83/00 ,  C08L75/04 ,  C08L77/00 ,  C08L25/06 ,  C08L81/00

    CPC分类号： C09D5/00 ,  C08L63/00 ,  C08L77/00 ,  C08L83/00 ,  C23C18/16 ,  C25D5/34 ,  C25D7/00 ,  Y10T428/31692

    摘要： Disclosed herein is a component comprising a substantially homogeneous composition of at least one polymer selected from the group consisting of epoxies, acetals, polyesters, non-ionic rubbers, non-ionic polyurethanes, polyether sulfones, polyether ether ketones, polyether imides, polystyrenes, polyethylene terephthalates, polyamides, polyimides, polyvinylchlorides, polyphenylene oxides, polycarbonates, acrylonitrile-butadiene-styrene terpolymers, silicones, fluropolymers, and polyolefins, a filler, and a metal plating catalyst. A method of making a component also is described comprising obtaining a polymeric material, a liquid, a filler and a metal plating catalyst; combining the metal plating catalyst with the polymeric material, liquid, and filler to form a substantially homogeneous mixture; and evaporating and/or curing the mixture to form a solidified component. The method is useful for making small, precisely engineered, electronic components without requiring the use of caustic solutions or complex equipment.

    摘要翻译： 本文公开了包含基本上均匀的组合物的组分，所述组合物选自环氧树脂，缩醛，聚酯，非离子橡胶，非离子聚氨酯，聚醚砜，聚醚醚酮，聚醚酰亚胺，聚苯乙烯，聚乙烯 聚对苯二甲酸酯，聚酰胺，聚酰亚胺，聚氯乙烯，聚苯醚，聚碳酸酯，丙烯腈 - 丁二烯 - 苯乙烯三元共聚物，硅酮，氟聚合物和聚烯烃，填料和金属电镀催化剂。 还描述了制备组分的方法，其包括获得聚合物材料，液体，填料和金属电镀催化剂; 将金属电镀催化剂与聚合物材料，液体和填料结合以形成基本均匀的混合物; 并蒸发和/或固化混合物以形成固化组分。 该方法可用于制造小型，精确设计的电子元件，而不需要使用苛性碱溶液或复杂设备。